GeoJson for straight line from London to Brighton

london-to-bright.json

{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "properties": {},
      "geometry": {
        "type": "LineString",
        "coordinates": [
          [
            -0.141448974609375,
            51.541424143038505
          ],
          [
            -0.1366424560546875,
            50.82046895162472
          ]
        ]
      }
    }
  ]
}